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1. 发明授权

US11603909B2 Power transmission apparatus for electric vehicle 有权
公开(公告)号：US11603909B2
公开(公告)日：2023-03-14
申请号：US17545824
申请日：2021-12-08
申请人： Hyundai Motor Company , Kia Corporation
发明人： Sueng Ho Lee , Byunghoon Yang , Jihyun Park , Cheolho Jang , Minsu Kim , Jeong Soo Park , Jeong Mo Jang , Yoh Han Kim , Weon Jae Lee
IPC分类号： F16H1/46 , B60K1/02 , F16D21/00 , F16H3/72 , B60K7/00 , B60K17/04
摘要： A power transmission apparatus may include a first motor-generator including a first stator fixed to a first housing, and a first rotor; a second motor-generator including a second stator fixed to a second housing and a second rotor; a first planetary gear set including first and third rotation elements connected to the first rotor and a first wheel, respectively, and a third rotation element; a second planetary gear set including fourth, fifth and sixth rotation elements connected to the second rotor, a second wheel, and the third rotation element, respectively; a first clutch selectively locking up the first planetary gear set by selectively connecting two out of the first to third rotation elements; a second clutch selectively locking up the second planetary gear set by selectively connecting two of the fourth to sixth rotation elements; and a brake selectively fixing the third and sixth rotation elements to a third housing.

2. 发明申请

US20220112736A1 MOBILITY HUB 有权
公开(公告)号：US20220112736A1
公开(公告)日：2022-04-14
申请号：US17185596
申请日：2021-02-25
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION
发明人： Sueng Ho Lee , Sun Sung Kwon , Byung Hoon Yang , Jeong Mo Jang , Kwang Hyun Won , So Ra Roh , Jae Wan Choi , Min Su Kim , Yoh Han Kim , Ji Hwan Byun
IPC分类号： E04H6/22
摘要： A mobility hub is composed of a plurality of layers and serves as a terminal of a ground mobility and an air mobility. The mobility hub includes: a ground layer provided with an entrance of the ground mobility; a port layer provided with a taking-off and landing site of the air mobility; and a middle layer provided between the ground layer and the port layer. The middle layer has the ground mobility elevating in a space with the ground layer, is provided with a plurality of connection slots to which the ground mobility is connected, and provides an activity space through the ground mobility if the ground mobility is coupled to the connection slot.

3. 发明授权

US09856949B2 Planetary gear train of automatic transmission of vehicle 有权
公开(公告)号：US09856949B2
公开(公告)日：2018-01-02
申请号：US14947995
申请日：2015-11-20
申请人： Hyundai Motor Company
发明人： Dong Hwan Hwang , Sueng Ho Lee , Chang Wook Lee , JongSool Park , KyeongHun Lee
IPC分类号： F16H3/66 , F16D21/00
CPC分类号： F16H3/66 , F16D21/00 , F16H2200/0073 , F16H2200/2012 , F16H2200/2048
摘要： A planetary gear train for an automatic transmission may include input shaft, output shaft, first to fourth planetary gear sets and seven friction elements disposed to selectively connect the rotation elements with the rotation element and selectively connect the rotation elements with a transmission housing, and wherein the input shaft is/are continuously connected to the second rotation element, the output shaft is/are continuously connected to the eleventh rotation element, the third rotation element is/are continuously connected to the fifth rotation element, the third rotation element is/are continuously connected to the tenth rotation element, the fourth rotation element is/are continuously connected to the ninth rotation element, the sixth rotation element is/are continuously connected to the seventh rotation element, the input shaft is/are selectively connected to the sixth rotation element, wherein three friction elements among seven friction elements is/are operated at each speed stage.

4. 发明授权

US09822846B2 Planetary gear train of automatic transmission for a vehicle 有权
公开(公告)号：US09822846B2
公开(公告)日：2017-11-21
申请号：US14925781
申请日：2015-10-28
申请人： Hyundai Motor Company
发明人： KyeongHun Lee , Chang Wook Lee , JongSool Park , Sueng Ho Lee , Dong Hwan Hwang
IPC分类号： F16H3/62 , F16H3/44 , F16H37/06 , F16H3/66
CPC分类号： F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2048
摘要： A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving torque of an engine, an output shaft outputting changed torque of the engine, a first planetary gear set including first, second, and third rotation elements, a second planetary gear set including fourth, fifth, and sixth rotation elements, a third planetary gear set including seventh, eighth, and ninth rotation elements, a fourth planetary gear set including tenth, eleventh, and twelfth rotation elements, and seven friction elements disposed to selectively connect the rotation elements and to selectively connect the rotation elements with a transmission housing.

5. 发明授权

US09810295B2 Planetary gear train of automatic transmission for vehicle 有权
公开(公告)号：US09810295B2
公开(公告)日：2017-11-07
申请号：US15487639
申请日：2017-04-14
申请人： Hyundai Motor Company
发明人： KyeongHun Lee , Chang Wook Lee , JongSool Park , Sueng Ho Lee , Dong Hwan Hwang
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2200/0069 , F16H2200/0073 , F16H2200/2012 , F16H2200/2048
摘要： A planetary gear train may include an input shaft, an output shaft, four planetary gear sets having first to twelfth rotation elements, a first shaft connected with the first rotation element and selectively connectable with a transmission housing, a second shaft interconnecting the second and fourth rotation elements, and connected with the input shaft, a third shaft interconnecting the third rotation element and the tenth rotation element, a fourth shaft connected with the fifth rotation element, a fifth shaft interconnecting the sixth and seventh rotation elements, and selectively connectable with the first shaft, a sixth shaft connected with the eighth rotation element and selectively connectable with the respective third and fourth shaft and selectively connectable with the transmission housing, a seventh shaft interconnecting the ninth and twelfth rotation elements, and selectively connectable with the transmission housing, and an eighth shaft connected with the eleventh rotation element and the output shaft.

6. 发明授权

US09784339B2 Planetary gear train of automatic transmission for vehicle 有权
公开(公告)号：US09784339B2
公开(公告)日：2017-10-10
申请号：US14869020
申请日：2015-09-29
申请人： Hyundai Motor Company
发明人： JongSool Park , Sueng Ho Lee , Chang Wook Lee , KyeongHun Lee , Dong Hwan Hwang
IPC分类号： F16H3/66 , F16H3/62 , F16H3/58
CPC分类号： F16H3/66 , F16H2200/0069 , F16H2200/2012 , F16H2200/2048
摘要： A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving torque of an engine, an output shaft outputting changed torque, a first planetary gear set including first, second, and third rotation elements, a second planetary gear set including fourth, fifth, and sixth rotation elements, a third planetary gear set including seventh, eighth, and ninth rotation elements, a fourth planetary gear set including tenth, eleventh, and twelfth rotation elements, and seven friction elements disposed between at least one rotation element among the twelve rotation elements and another rotation element or the input shaft, or between at least one rotation element among the twelve rotation elements and a transmission housing.

7. 发明授权

US09644714B2 Planetary gear train of automatic transmission for vehicle 有权
公开(公告)号：US09644714B2
公开(公告)日：2017-05-09
申请号：US14925842
申请日：2015-10-28
申请人： Hyundai Motor Company
发明人： KyeongHun Lee , Chang Wook Lee , JongSool Park , Sueng Ho Lee , Dong Hwan Hwang
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H3/666 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046
摘要： A planetary gear train of an automatic transmission for a vehicle may include an input shaft receiving power from an engine, an output shaft outputting power changed in speed, a first planetary gear set which has first, second, and third rotating elements, a second planetary gear set which has fourth, fifth, and sixth rotating elements, a third planetary gear set which has seventh, eighth, and ninth rotating elements, a fourth planetary gear set which has tenth, eleventh, and twelfth rotating elements, and six control elements disposed between the rotating elements, and disposed at positions where the rotating elements are selectively connected to a transmission housing.

8. 发明授权

US09573456B2 Power transmission apparatus for vehicle 有权
标题翻译：车辆动力传动装置
公开(公告)号：US09573456B2
公开(公告)日：2017-02-21
申请号：US14866274
申请日：2015-09-25
申请人： Hyundai Motor Company
发明人： KyeongHun Lee , Sueng Ho Lee , JongSool Park , Seong Wook Hwang , Minjun Song , Byung Hyun Lee , Jong Min Kim
IPC分类号： B60K6/365 , F16H3/00 , F16H37/04 , F16H37/06 , B60K6/543 , B60K6/547 , B60K6/485 , F16H3/093
CPC分类号： B60K6/365 , B60K6/387 , B60K6/48 , B60K6/485 , B60K6/543 , B60K6/547 , B60K2006/4816 , B60K2006/4841 , F16H3/006 , F16H37/042 , F16H37/065 , F16H2003/0931 , F16H2200/0043 , F16H2200/2005 , Y02T10/6221 , Y02T10/6256 , Y10S903/91 , Y10S903/918 , Y10S903/919
摘要： A power transmission apparatus for a vehicle may include a first input shaft selectively connected to an output side of an internal combustion engine through a first clutch, a second input shaft disposed at the first input shaft without any rotational interference and selectively connected to the output side of the internal combustion engine through a second clutch, a motor/generator performing a function of a motor and a generator, and a planetary gear set including first, second, and third rotation elements such that the first rotation element is directly connected with the motor/generator, the second rotation element is selectively connected with the second input shaft so as to be in synchronization with each other, and the third rotation element is directly connected with the first input shaft.
摘要翻译：用于车辆的动力传递装置可以包括：第一输入轴，其通过第一离合器选择性地连接到内燃机的输出侧;第二输入轴，设置在第一输入轴处，而没有任何旋转干扰，并且选择性地连接到输出侧通过第二离合器，执行电动机和发电机的功能的电动机/发电机以及包括第一，第二和第三旋转元件的行星齿轮组，使得第一旋转元件与电动机直接连接所述第二旋转元件与所述第二输入轴选择性地连接以使其彼此同步，并且所述第三旋转元件与所述第一输入轴直接连接。

9. 发明申请

US20160333981A1 PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLE 有权
标题翻译：车辆自动变速器的行车齿轮
公开(公告)号：US20160333981A1
公开(公告)日：2016-11-17
申请号：US14941453
申请日：2015-11-13
申请人： Hyundai Motor Company
发明人： Dong Hwan HWANG , Sueng Ho Lee , Kangsoo Seo , Chang Wook Lee , JongSool Park , Hyu Tae Shim , KyeongHun Lee , Jae Chang Kook
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2200/0065 , F16H2200/2012 , F16H2200/2046 , F16H2200/2097
摘要： A planetary gear train of an automatic transmission may include input shaft, output shaft, first planetary gear set including first to third rotation elements, second planetary gear set including fourth to sixth rotation elements, third planetary gear set including seventh to ninth rotation elements, fourth planetary gear set including tenth to twelfth rotation elements, and six control elements disposed at portions selectively connecting between the rotation elements and between the rotation elements and a transmission housing, wherein the input shaft is directly connected to the fourth rotation element and the eighth rotation element, the output shaft is directly connected to the eleventh rotation element, the tenth rotation element is directly connected to the third rotation element while being selectively connected to the seventh rotation element, the second rotation element is selectively connected to the sixth rotation element, and the first rotation element is directly connected to the transmission housing.
摘要翻译：自动变速器的行星齿轮系可以包括输入轴，输出轴，包括第一至第三旋转元件的第一行星齿轮组，包括第四至第六旋转元件的第二行星齿轮组，包括第七至第九旋转元件的第三行星齿轮组，第四行星齿轮组行星齿轮组，包括第十至第十二旋转元件，以及六个控制元件，设置在选择性地连接在旋转元件之间以及旋转元件与变速器壳体之间的部分，其中输入轴直接连接到第四旋转元件和第八旋转元件输出轴直接连接到第十一旋转元件，第十旋转元件直接连接到第三旋转元件，同时选择性地连接到第七旋转元件，第二旋转元件选择性地连接到第六旋转元件，第一旋转元件直接连接到变速箱。

10. 发明申请

US20160327132A1 PLANETARY GEAR TRAIN OF AUTOMATIC TRANSMISSION FOR VEHICLE 有权
标题翻译：车辆自动变速器的行车齿轮
公开(公告)号：US20160327132A1
公开(公告)日：2016-11-10
申请号：US14941400
申请日：2015-11-13
申请人： Hyundai Motor Company
发明人： KyeongHun Lee , Chang Wook Lee , JongSool Park , Sueng Ho Lee , Dong Hwan Hwang
IPC分类号： F16H3/66
CPC分类号： F16H3/66 , F16H2200/0069 , F16H2200/0073 , F16H2200/2012 , F16H2200/2048
摘要： A planetary gear train of an automatic transmission includes an input shaft; an output shaft; a first planetary gear set having first to third rotating elements; a second planetary gear set having fourth to sixth rotating elements; a third planetary gear set having seventh to ninth rotating elements; a fourth planetary gear set having tenth to twelfth rotating elements; and seven control elements, wherein the input shaft is continuously connected with the second rotating element, the output shaft is continuously connected with the eleventh rotating element, the second rotating element is continuously connected with the fourth rotating element, the third rotating element is continuously connected with the tenth rotating element, the sixth rotating element is continuously connected with the seventh rotating element, the ninth rotating element is continuously connected with the twelfth rotating element, the third rotating element and the eighth rotating element are selectively connected.
摘要翻译：自动变速器的行星齿轮系包括输入轴; 输出轴; 第一行星齿轮组，具有第一至第三旋转元件; 具有第四至第六旋转元件的第二行星齿轮组; 具有第七至第九旋转元件的第三行星齿轮组; 具有第十到第十二旋转元件的第四行星齿轮组; 和七个控制元件，其中输入轴与第二旋转元件连续连接，输出轴与第十一旋转元件连续连接，第二旋转元件与第四旋转元件连续连接，第三旋转元件连续连接与第十旋转元件相连，第六旋转元件与第七旋转元件连续地连接，第九旋转元件与第十二旋转元件连续地连接，第三旋转元件和第八旋转元件被选择性地连接。

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